Messages in this thread Patch in this message | | | From | Bryan Wu <> | Subject | [PATCH 17/25] leds: convert TCA6507 LED driver to devm_kzalloc() | Date | Wed, 4 Jul 2012 13:10:09 +0800 |
| |
Cc: Neil Brown <neilb@suse.de> Signed-off-by: Bryan Wu <bryan.wu@canonical.com> --- drivers/leds/leds-tca6507.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/leds/leds-tca6507.c b/drivers/leds/leds-tca6507.c index f74a45a..dabcf7a 100644 --- a/drivers/leds/leds-tca6507.c +++ b/drivers/leds/leds-tca6507.c @@ -687,7 +687,7 @@ static int __devinit tca6507_probe(struct i2c_client *client, NUM_LEDS); return -ENODEV; } - tca = kzalloc(sizeof(*tca), GFP_KERNEL); + tca = devm_kzalloc(&client->dev, sizeof(*tca), GFP_KERNEL); if (!tca) return -ENOMEM; @@ -727,7 +727,6 @@ exit: if (tca->leds[i].led_cdev.name) led_classdev_unregister(&tca->leds[i].led_cdev); } - kfree(tca); return err; } @@ -743,7 +742,6 @@ static int __devexit tca6507_remove(struct i2c_client *client) } tca6507_remove_gpio(tca); cancel_work_sync(&tca->work); - kfree(tca); return 0; } -- 1.7.10.4
| |